import java.util.Scanner;
public class Odd{
   public static void main(String[] args){
      Scanner scanner = new Scanner(System.in);
	  System.out.print("please enter number:");
	  int input = scanner.nextInt();
	  int remain = input%2;
	  if(remain==1)
	  System.out.println(input + "is odd number");
	  else
	  System.out.println(input + "is even");
	  
   }
}
